Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10436613 | Linear motion and rotation detector | Katsuya Moriyama | 2019-10-08 |
| 6984975 | Magnetic displacement sensor for sensing the position of an object | Junichi Nakajyo, Shogo Momose, Hiroshi Nakamura | 2006-01-10 |
| 6667615 | Coin identifying device using magnetic sensors | Junichi Nakajyo, Shogo Momose, Hiroshi Nakamura | 2003-12-23 |
| 6574058 | Recording medium detecting apparatus for distinguishing between a recording medium having a relatively high coercivity or a relatively low coercivity | Kenji Hirasawa, Junichi Nakajo, Kazutoshi Ishikawa | 2003-06-03 |
| 6513713 | Magnetism detecting apparatus and magnetic material identifying apparatus using the same | — | 2003-02-04 |
| 6288538 | Recess and protrusion surface detecting device for an object and for coin identification | Mitsuo Yokozawa | 2001-09-11 |
| 5027246 | Thin film magnetic head and a method for manufacturing thereof | Junji Numazawa | 1991-06-25 |
| 5014148 | Perpendicular magnetic recording and reproducing head | Junji Numazawa, Yoshiro Yoneda | 1991-05-07 |